Dell Inspiron 15R 5520 User manual

14R/M421R/15R/M521R
Specifications
© 2012–2013 Dell Inc.
Dell™, the DELL logo, and Inspiron™ are trademarks of Dell Inc. Microsoft® and Windows® are either trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries. Intel® is a registered trademark and Core™ is a trademark of Intel Corporation in the U.S. and other countries. AMD® is a registered trademark of Advanced Micro Devices, Inc. Bluetooth® is a registered trademark owned by Bluetooth SIG, Inc. and is used by Dell under license.
2013 - 10 A01
Regulatory Model: P33G/P25F | Type: P33G001/P33G002/P25F001/P25F002
Computer Model: Inspiron 5420/5425/5520/5525/7420/7520
Inspiron
Dimensions
14R-5420/7420/ M421R-5425
Height (front and back) 28.88 mm to 31.60 mm
(1.14 inches to 1.24 inches)
Width 347.00 mm (13.66 inches) 378.00 mm (14.88
Depth 240.00 mm (9.45 inches) 252.00 mm (9.92 inches)
Weight (with 6-cell battery)
2.40 kg (5.30 lb) NOTE: The weight of your
laptop will vary depending on the configuration ordered and the manufacturing variability.
Inspiron 15R-5520/7520/ M521R-5525
30.03 mm to 34.10 mm (1.18 inches to 1.34 inches)
inches)
2.78 kg (6.13 lb) NOTE: The weight of
your laptop will vary depending on the configuration ordered and the manufacturing variability.
Inspiron
System Information
14R-5420/7420/ M421R-5425
Processor • Intel Pentium dual core
• Intel Core i3
• Intel Core i5
• Intel Core i7
• AMD A4-4300M
• AMD A6-4400M
• AMD A8-4500M
• AMD A10-4600M
System chipset • Intel HM77 Express
chipset
• AMD A70M FCH chipset
Inspiron 15R-5520/7520/ M521R-5525
• Intel Pentium dual core
• Intel Core i3
• Intel Core i5
• Intel Core i7
• AMD A4-4300M
• AMD A6-4400M
• AMD A8-4500M
• AMD A10-4600M
• Intel HM77 Express
chipset
• AMD A70M FCH chipset
Inspiron
Memory
14R-5420/7420/ M421R-5425
Connectors two internally-accessible
DDR3 SODIMM sockets
Capacities 2 GB and 4 GB 2 GB and 4 GB
Minimum memory 2 GB 2 GB
Maximum memory 8 GB 8 GB
Memory type 1600 MHz DDR3 SODIMM 1600 MHz DDR3
Memory configurations supported
2 GB, 4 GB, 6 GB, and 8 GB
Inspiron 15R-5520/7520/ M521R-5525
two internally-accessible DDR3 SODIMM sockets
SODIMM
2 GB, 4 GB, 6 GB, and 8 GB
Inspiron
Communications
14R-5420/7420/ M421R-5425
Modem (optional) external V.92 56 K USB
modem
Network adapter 10/100 Ethernet LAN on
system board (Inspiron 14R-5420, Inspiron M421R-5425)
10/100/1000 Ethernet LAN on system board (Inspiron 14R-7420)
Wireless WLAN, WiMax, Wi-Fi
abgn/bgn, Wi-Di (optional), and Bluetooth wireless technology
Inspiron 15R-5520/7520/ M521R-5525
external V.92 56 K USB modem
10/100 Ethernet LAN on system board (Inspiron 15R-5520, Inspiron M521R-5525)
10/100/1000 Ethernet LAN on system board (Inspiron 15R-7520)
WLAN, WiMax, Wi-Fi abgn/bgn, Wi-Di (optional), and Bluetooth wireless technology
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